276033 (2002 AJ129)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9148926191 ± 2.00e+00
Semi-major axis (a)1.3704316872 AU ± 3.00e+00
Inclination (i)15.44142550° ± 4.00e+00
Long. of Asc. Node (Ω)138.00061421° ± 5.00e+00
Arg. of Perihelion (ω)211.04485625° ± 6.00e+00
Mean Anomaly (M)331.24645628° ± 5.89e-06
Mean Motion (n)0.6143646070°/day ± 2.02e+00
Perihelion dist (q)0.11663385 AU ± 2.75e+00
Aphelion dist (Q)2.62422952 AU ± 6.37e+00
Orbital Period1.60430186 yr ± 5.27e+00
NGA Modelr2
A21.31732173e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.375″
Uncertainty0
Orbit TypeApollo
MOID0.005584 AU
Observations Used528
Oppositions8
Arc Total2002-2024
First Observation Used2002-01-18
Last Observation Used2024-04-19
Observations (574)
Date Type RA Dec Mag Band Observatory
2016-04-05 10:42:42 C 15 10 38.36 +49 57 10.8 q H45
2016-04-05 10:43:39 C 15 10 38.30 +49 57 18.6 q H45
2016-04-05 10:44:45 C 15 10 38.26 +49 57 26.9 q H45
2016-04-05 10:45:44 C 15 10 38.21 +49 57 34.0 q H45
2016-04-05 10:46:57 C 15 10 38.19 +49 57 43.6 q H45
2016-04-10 11:12:27 C 15 04 24.93 +67 57 08.2 L T05
2016-04-10 11:23:08 C 15 04 23.40 +67 58 54.4 L T05
2016-04-10 11:56:42 C 15 04 18.93 +68 04 26.4 L T05
2016-04-10 11:58:46 C 15 04 18.70 +68 04 48.0 L T05
2016-04-12 07:38:08 S 14 56 45.422 +75 24 59.98 L C51
2016-04-12 09:12:34 S 14 56 19.930 +75 41 07.01 L C51
2016-04-12 10:46:49 S 14 55 53.561 +75 57 14.33 L C51
2018-02-03 06:29:58 C 16 09 11.54 -31 25 47.9 q W88
2018-02-03 06:30:48 C 16 09 08.84 -31 25 42.2 q W88
2018-02-04 05:55:20 C 14 22 37.33 -25 05 26.9 q W88
2018-02-04 05:56:10 C 14 22 32.65 -25 05 02.1 q W88
2018-02-04 06:19:44 C 14 20 16.90 -24 53 13.6 q W88
2018-02-04 06:20:34 C 14 20 12.16 -24 52 49.4 q W88
2018-02-04 06:24:46 C 14 19 47.87 -24 50 41.9 q W88
2018-02-04 06:25:36 C 14 19 43.12 -24 50 16.5 q W88
2018-02-04 06:29:45 C 14 19 19.15 -24 48 09.0 q W88
2018-02-04 06:30:35 C 14 19 14.29 -24 47 44.2 q W88
2018-02-04 07:20:01 C 14 14 26.19 -24 21 57.9 q W88
2018-02-04 07:20:51 C 14 14 21.19 -24 21 31.2 q W88
2018-02-04 07:50:37 C 14 11 25.93 -24 05 27.1 q W88
2018-02-04 07:51:27 C 14 11 21.02 -24 05 00.0 q W88
2018-02-04 08:19:59 C 14 08 31.82 -23 49 14.4 q W88
2018-02-04 08:20:49 C 14 08 26.82 -23 48 46.9 q W88
2018-02-04 08:50:25 C 14 05 30.36 -23 32 01.3 q W88
2018-02-04 08:51:15 C 14 05 25.30 -23 31 33.3 q W88
2018-02-05 07:29:48 n 11 51 54.63 -06 16 56.5 q W08
2018-02-05 07:30:19 n 11 51 51.84 -06 16 31.2 q W08
2018-02-05 07:41:08 n 11 50 54.35 -06 07 43.1 q W08
2018-02-05 07:41:38 n 11 50 51.68 -06 07 18.8 q W08
2018-02-05 08:00:09 n 11 49 13.83 -05 52 19.3 q W08
2018-02-05 08:00:21 n 11 49 12.91 -05 52 10.8 q W08
2018-02-05 08:00:37 n 11 49 11.58 -05 51 58.4 q W08
2018-02-05 08:00:54 n 11 49 09.90 -05 51 42.7 q W08
2018-02-08 05:05:37 C 08 55 40.46 +19 40 14.7 U W88
2018-02-08 05:15:44 C 08 55 30.08 +19 41 24.4 U W88
2018-02-08 05:35:43 C 08 55 09.64 +19 43 41.5 U W88
2018-02-08 06:00:14 C 08 54 44.88 +19 46 27.6 U W88
2018-02-08 06:13:32 n 08 54 33.81 +19 45 37.6 q W08
2018-02-08 06:13:40 n 08 54 33.67 +19 45 38.3 q W08
2018-02-08 06:13:48 n 08 54 33.53 +19 45 38.7 q W08
2018-02-08 06:13:56 n 08 54 33.41 +19 45 39.6 q W08
2018-02-08 06:23:42 n 08 54 23.68 +19 46 45.8 q W08
2018-02-08 06:23:58 n 08 54 23.43 +19 46 47.2 q W08
2018-02-08 06:24:14 n 08 54 23.16 +19 46 49.0 q W08
2018-02-08 06:24:30 n 08 54 22.88 +19 46 51.3 q W08
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2018-02-03 13:10:00 1339227.049 2 Hz 8560 -14 -14
2018-02-03 13:30:00 1330168.007 2 Hz 8560 -14 -14
2018-02-03 14:00:00 38070321.55 2 us 8560 -14 -14
2018-02-03 14:30:00 37795024.56 2 us 8560 -14 -14
2018-02-05 08:00:00 29326648 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)